Former "Transformers" star Shia LaBouf's latest bizarre behaviour has "bagged" everyone's attention yet again.

Apparently Shia LaBouf came to the red carpet wearing a paper bag on his head at the premiere of Lars Von Trier's controversial film 'Nymphomaniac: Part 1 ' during the Berlin Film Festival.

The words written on Shia LaBouf's paper bag reads "I Am Not Famous Anymore" which is something we're already aware of as he tweeted the same sentence on his personal twitter account 22 times in the last 2 months.

His weird antics on the red carpet came to about hours ago, after he stormed out during a press conference when a reporter asked him on how he felt filming the movie with so much explicit sex scenes. Shia answered "When the seagulls follow the trawler, it's because they think sardines will be thrown into the sea. Thank you very much."

His answer came from a quote from French football legend Eric Cantona who baffled reporters with the same line in 1995.

This hasn't been a good start for the former 'Disney' star this year.

He had some trouble in Berlin, according to The Hollywood Reporter one of his fans tried to snap a photo of him then suddenly began to lunge at them. Thankfully his friends showed up to handle the situation.

It was last January that he apologized to graphic novel Daniel Cowes for plagiarism in his short film "HowardContour.com" and got in spat with Jim Carrey after the comedian playfully joked about him during 2014 Golden Globes.